On The underside with the product There is certainly the Usb-C charging socket, three vent holes to the built-in battery, The brand as well as the reference to the generation spot. Alter airflow = move the airflow lever to the ideal for the tighter airflow or towards the still left https://guideyoursocial.com/story4087785/the-best-side-of-lost-vape-ub-lite